title: [Serum creatinine level and eGFR as the indices of renal function in present-day clinical practice].
abstract: The chronic kidney disease (CKD) is a polysymptomatic syndrome resulting from the reduction of active nephrons. It is estimated that the disease affects from 4.7-20% of adults. According to the actual knowledge, glomerular filtration rate (GFR) less than 60 ml/min/1.73 m2 is a significant risk factor for the cardiovascular diseases. The aim of our study was to assess the frequency of using the serum creatinine level and the estimated GFR (eGFR) as the indices of renal function in clinical practice. The study was performed amongst physicians working in non-academic departments of internal disease in the region of lubelskie voivodeships in 2008. An anonymous questionnaire of own composition consisting of 18 open and closed questions was used. The questions concerned the use of eGFR and serum creatinine level in everyday practice. 162 physicians were asked to fill the questionnaire, the percent of positive answers was 27.78% which is 45 questionnaires. The best parameter in evaluation of renal function, according to the asked physicians, was serum creatinine level (49% of all answers), eGFR (47%) and serum urea level or microalbuminuria (4%). Despite the actual recommendations, the serum creatinine level still remains the most popular routine parameter used to evaluate renal function. It seems that the knowledge concerning the diagnosing of CKD and the prophylaxis of its progression among physicians is insufficient. It concerns mainly physicians with no special training, working rather in profiled than in general medicine departments. Therefore, current educational programs concerning preventing and early diagnosis of CKD should be destinated mainly to these groups of physicians.
authors.affiliation: Katedra i Klinika Chorób Wewnetrznych Uniwersytetu Medycznego w Lublinie.
authors.forename: Kamil
authors.initials: K
authors.lastname: Kuć
authors.forename: Paweł
authors.initials: P
authors.lastname: Kiciński
authors.forename: Sylwia
authors.initials: S
authors.lastname: Przybylska-Kuć
authors.forename: Jerzy
authors.initials: J
authors.lastname: Mosiewicz
authors.forename: Wojciech
authors.initials: W
authors.lastname: Myśliński
mesh_terms: D000328:Adult; D003404:Creatinine / Q000097:blood*; D042241:Early Diagnosis; D005919:Glomerular Filtration Rate; D006801:Humans; D015994:Incidence; D007677:Kidney Function Tests / Q000706:statistics & numerical data*; D011044:Poland / Q000453:epidemiology; D011159:Population Surveillance; D010818:Practice Patterns, Physicians' / Q000706:statistics & numerical data*; D051436:Renal Insufficiency, Chronic / Q000097:blood / Q000175:diagnosis* / Q000453:epidemiology / Q000517:prevention & control*; D011795:Surveys and Questionnaires
chemical_list: D003404:Creatinine